4 Ancient Tomb
4 City of Traitors
3 Crosis's Catacombs
2 Gemstone Mine
1 Island
1 Mountain
4 Shivan Reef
1 Fire Diamond
4 Goblin Welder
1 Karn, Silver Golem
1 Masticore
4 Mind Stone
1 Mishra's Helix
1 Purging Scythe
1 Sky Diamond
1 Smokestack
4 Sphere of Resistance
4 Tangle Wire
4 Thran Dynamo
4 Tinker
1 Triskelion
4 Tsabo's Web
1 Umbilicus
4 Winter Orb
Sideboard:
1 Arcane Laboratory
3 Aura Flux
2 Overload
3 Powder Keg
2 Pyroclasm
3 Rejuvenation Chamber
1 Volcanic Spray